PDA4BU 200W Bluetooth Home Stereo Amplifier — 25W@4Ω / 20W×2@8Ω, Optical·Phono·Coaxial, USB/SD, FM, AUX, 2x Mic Inputs, Remote

Model PDA4BU 200W home stereo amplifier designed for karaoke and home theater use. Power output: 25 watt at 4 ohm max power / 20 watt x 2 at 8 ohm RMS for clean, amplified sound. Inputs and jacks: equipped with optical, phono and coaxial inputs, USB/SD IN, AUX jack, two 1/4" microphone IN for karaoke, plus 2 pairs RCA (L/R); the unit also includes a headphone jack and FM radio. Bluetooth connectivity provides a 40+ ft wireless range and quick, hassle-free pairing with modern smartphones, tablets and laptops. The mic priority ‘talk-over’ function mutes music for microphone announcements — ideal for karaoke, stage use and crowd control — and you can fine-tune treble, bass, master and mic volume. Operation is handled from the front panel via push buttons and rotary controls with a digital LED display; an antenna and remote control are included for convenient, distant adjustment.